
Keep the spaces inside your home looking and functioning their best with drywall repair, painting, caulking, cabinet adjustments, countertop care and flooring or tile maintenance.
Address everyday wear and improve your home’s function with door adjustments and refinishing, window repairs and replacements, and interior or exterior lighting updates.
Protect your home from Northern Colorado’s changing weather with exterior painting, gutter care, roofing inspections, masonry and stucco repairs, concrete sealing and deck maintenance.
Help essential systems continue performing reliably with coordinated maintenance for HVAC, plumbing, boilers, generators, fireplaces, garage doors and other home equipment.
Receive experienced help maintaining distinctive features such as smart-home systems, home theaters, security systems, entry gates, specialty ironwork, heated floors and snow-melt systems.


Every home is different. J Allen Construction can begin with a comprehensive home assessment to identify immediate concerns, preventative maintenance needs, and longer-term priorities. You will receive customized recommendations and can determine which services best align with your goals and budget.
Our home assessment depends on the size and complexity of the property. Following the assessment, we provide prioritized recommendations and a customized repair list and estimate options for the services you choose to complete.
Contact our maintenance team to share your concerns, priorities, and any projects requiring attention.
We evaluate the applicable areas of your home to identify current repairs, maintenance needs, and potential concerns.
You receive clear recommendations and an estimate tailored to your home, priorities, and budget.
Our team coordinates the approved services and keeps you informed as the work is completed.